* {
  margin: 0;
  padding: 0;
}
body {
  color: #f7f7f7;
}
a {
  color: #333;
  text-decoration: none;
}
img {
  vertical-align: middle;
}
li {
  list-style: none;
}
em,
i {
  font-style: normal;
}
.ellipsis {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.ellipsis-2 {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}
.fl {
  float: left;
}
.fr {
  float: right;
}
.clearfix:after {
  visibility: hidden;
  clear: both;
  display: block;
  content: ".";
  height: 0;
}
.clearfix {
  *zoom: 1;
}
